The American Petroleum Institute specification API 5L covers seamless and welded steel line pipe. This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil. Siz

QIYI offers 310S stainless steel strips with superior quality to meet the growing customer demands in different industries. The 310/310S stainless steel strips are forged at 975-1175°C. Heavy work is performed at 1050°C, and a light ﬁnish is applied at th